55366614 has 24 divisors (see below), whose sum is σ = 120098160. Its totient is φ = 18434448.

The previous prime is 55366613. The next prime is 55366643. The reversal of 55366614 is 41666355.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55366613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28527 + ... + 30405.

It is an arithmetic number, because the mean of its divisors is an integer number (5004090).

Almost surely, 2^55366614 is an apocalyptic number.

55366614 is an abundant number, since it is smaller than the sum of its proper divisors (64731546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55366614 is a wasteful number, since it uses less digits than its factorization.

55366614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524 (or 3521 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 55366614 is about 7440.8745453744. The cubic root of 55366614 is about 381.1383546959.

The spelling of 55366614 in words is "fifty-five million, three hundred sixty-six thousand, six hundred fourteen".